CA2181232A1 - Resistance des polymeres a la decoloration grace a l'incorporation de pigments de blanc de titane traites au silane - Google Patents

Resistance des polymeres a la decoloration grace a l'incorporation de pigments de blanc de titane traites au silane

Info

Publication number
CA2181232A1
CA2181232A1 CA002181232A CA2181232A CA2181232A1 CA 2181232 A1 CA2181232 A1 CA 2181232A1 CA 002181232 A CA002181232 A CA 002181232A CA 2181232 A CA2181232 A CA 2181232A CA 2181232 A1 CA2181232 A1 CA 2181232A1
Authority
CA
Canada
Prior art keywords
tio2
pigment
weight
boric acid
organosilicon compound
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002181232A
Other languages
English (en)
Inventor
Philipp Martin Niedenzu
John Darrel Walker
Laura Faye Mcclure
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2181232A1 publication Critical patent/CA2181232A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/36—Compounds of titanium
    • C09C1/3692—Combinations of treatments provided for in groups C09C1/3615 - C09C1/3684
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/06—Treatment with inorganic compounds
    • C09C3/063—Coating
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/12—Treatment with organosilicon compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C01P2006/62—L* (lightness axis)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C01P2006/63—Optical properties, e.g. expressed in CIELAB-values a* (red-green axis)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C01P2006/64—Optical properties, e.g. expressed in CIELAB-values b* (yellow-blue axis)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

L'invention concerne des particules de pigment de blanc de titane, traitées avec un composé à base d'organosilicone, d'acide borique et/ou d'oxyde boré. Le produit ainsi obtenu se caractérise par une grande résistance à la décoloration en cas d'exposition aux ultraviolets, lorsqu'il est incorporé dans des polymères, en particulier dans des polyoléfines telles que le polyéthylène.
CA002181232A 1994-02-28 1995-02-28 Resistance des polymeres a la decoloration grace a l'incorporation de pigments de blanc de titane traites au silane Abandoned CA2181232A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US20313794A 1994-02-28 1994-02-28
US08/203,137 1994-02-28
US39270795A 1995-02-23 1995-02-23
US08/392,707 1995-02-23

Publications (1)

Publication Number Publication Date
CA2181232A1 true CA2181232A1 (fr) 1995-08-29

Family

ID=26898343

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002181232A Abandoned CA2181232A1 (fr) 1994-02-28 1995-02-28 Resistance des polymeres a la decoloration grace a l'incorporation de pigments de blanc de titane traites au silane

Country Status (10)

Country Link
US (1) US5707437A (fr)
EP (1) EP0748361B1 (fr)
JP (1) JP2987208B2 (fr)
AU (1) AU682102B2 (fr)
CA (1) CA2181232A1 (fr)
DE (1) DE69505955T2 (fr)
ES (1) ES2123967T3 (fr)
FI (1) FI963337A (fr)
TW (1) TW338772B (fr)
WO (1) WO1995023195A1 (fr)

Families Citing this family (25)

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Publication number Priority date Publication date Assignee Title
GB0107069D0 (en) * 2001-03-21 2001-05-09 Baillie Craig J Improved luminous materials
US5562990A (en) * 1994-02-28 1996-10-08 E. I. Du Pont De Nemours And Company Organosilicon treatment of TiO2 pigment bearing a coating with fluoride ions
TW370552B (en) * 1994-11-09 1999-09-21 Du Pont Process for making rutile titanium dioxide pigment comprising coated titanium dioxide particles
PL200803B1 (pl) * 2000-06-08 2009-02-27 Craig Jameson Baillie Materiał świecący, sposób jego wytwarzania, zestaw materiału koloryzującego i materiału luminescencyjnego do wytwarzania materiału świecącego, oraz artykuł zawierający materiał świecący
JP4678099B2 (ja) * 2001-06-12 2011-04-27 戸田工業株式会社 有機無機複合顔料並びに該有機無機複合顔料を用いた塗料及び該有機無機複合顔料を用いた樹脂組成物
DE10153259A1 (de) 2001-10-31 2003-05-22 Osram Opto Semiconductors Gmbh Optoelektronisches Bauelement
EP2264095B1 (fr) * 2004-10-20 2016-08-10 The Chemours Company TT, LLC Emballage d'additif destiné à des polymèrès de condensation thermoplastiques
US8007885B2 (en) * 2005-09-14 2011-08-30 Georgios Topoulos Light-emitting diode assembly housing comprising poly(cyclohexanedimethanol terephthalate) compositions
US7250080B1 (en) 2006-09-06 2007-07-31 Tronox Llc Process for the manufacture of organosilicon compound-treated pigments
US20080053336A1 (en) * 2006-09-06 2008-03-06 Tronox Llc Aqueous coating compositions with improved tint strength and gloss properties, comprising pigments surface-treated with certain organosilicon compounds
US8357426B2 (en) 2008-01-11 2013-01-22 Nanomateriales S.A. De C.V. Single step milling and surface coating process for preparing stable nanodispersions
DE102008058351A1 (de) * 2008-11-20 2010-06-02 Kronos International, Inc. Oberflächenbehandelte Titandioxid-Pigmente für Kunststoffe und Verfahren zur Herstellung
US8480254B2 (en) 2011-04-14 2013-07-09 Ticona, Llc Molded reflective structures for light-emitting diodes
US9453119B2 (en) 2011-04-14 2016-09-27 Ticona Llc Polymer composition for producing articles with light reflective properties
US9062198B2 (en) 2011-04-14 2015-06-23 Ticona Llc Reflectors for light-emitting diode assemblies containing a white pigment
US9284448B2 (en) 2011-04-14 2016-03-15 Ticona Llc Molded reflectors for light-emitting diode assemblies
KR101360892B1 (ko) * 2011-06-21 2014-02-11 제일모직주식회사 반사성, 내열성, 내황변성 및 내습성이 우수한 폴리에스테르　수지 조성물.
KR20140109465A (ko) 2011-12-30 2014-09-15 티코나 엘엘씨 발광 장치용 반사판
CN104903399B (zh) 2012-12-18 2017-05-31 提克纳有限责任公司 用于发光二极管组件的模制反射器
FR3007644B1 (fr) * 2013-06-28 2015-09-04 Oreal Composition cosmetique stable contenant un monoglyceride, un ester tartrique de monoglyceride et une charge enrobee
CN108948799A (zh) * 2018-07-10 2018-12-07 四川龙蟒钛业股份有限公司 一种高档色母级钛白粉的生产方法
JP7196482B2 (ja) * 2018-09-13 2022-12-27 堺化学工業株式会社 塩素含有樹脂組成物
JP7196483B2 (ja) * 2018-09-13 2022-12-27 堺化学工業株式会社 塩素含有樹脂組成物
CN110940620A (zh) * 2019-12-18 2020-03-31 中信钛业股份有限公司 一种评估二氧化钛颜料多种物理性能的检测方法
CN113698769B (zh) * 2021-07-26 2023-03-24 广东天跃新材料股份有限公司 一种医疗行业用硅橡胶皮革材料及其制备方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2440101A (en) * 1947-05-07 1948-04-20 Gen Electric Tris-(trimethylsilyl) borate and method of preparing the same
US2717246A (en) * 1952-12-10 1955-09-06 American Cyanamid Co Titanium dioxide pigment coated with a hydrous oxide and a polysiloxane
BE594652A (fr) * 1959-09-03
FR1266435A (fr) * 1959-09-03 1961-07-07 British Titan Products Procédé de traitement du bioxyde de titane
GB932753A (en) * 1959-10-12 1963-07-31 Ici Ltd Improvements in or relating to fillers and pigments by treatment with dihydrocarbyl polysiloxane
AU1233070A (en) * 1969-03-13 1971-09-16 Laporte Industries Limited Improvements in and relating tothe manufacture of oxides
US3545994A (en) * 1969-11-07 1970-12-08 Ppg Industries Inc Process for coating pigmentary metal oxides
GB1442756A (en) * 1972-08-17 1976-07-14 Laporte Industries Ltd Pigments
US3864140A (en) * 1972-11-15 1975-02-04 Thomas Howard Ferrigno Pigmentary compositions with reduced water absorption
US4221687A (en) * 1977-07-07 1980-09-09 Argus Chemical Corp. Anti-yellowing composition
JPS54101795A (en) * 1978-01-30 1979-08-10 Toyo Soda Mfg Co Ltd Hydrophobic rendering method for oxide fine powder
USRE30450E (en) * 1979-04-02 1980-12-16 J. M. Huber Corporation Surface modified pigments
EP0212870B1 (fr) * 1985-07-29 1992-04-15 Shiseido Company Limited Poudre ou matière particulaire revêtue de polymère de silicone
DE3628320A1 (de) * 1986-08-21 1988-02-25 Bayer Ag Hydrophobe pigmente und fuellstoffe fuer die einarbeitung in kunststoffe
JP2754246B2 (ja) * 1989-07-06 1998-05-20 日本メクトロン株式会社 アクリルエラストマーの製造法
DE4041663A1 (de) * 1990-12-22 1992-06-25 Merck Patent Gmbh Silanisierte pigmente und deren verwendung zu vergilbungsinhibierung von pigmentierten kunststoffen
JP3166014B2 (ja) * 1991-11-24 2001-05-14 三菱マテリアル株式会社 疎水性酸化チタンおよび電子写真用現像剤
DE4202695C2 (de) * 1992-01-31 1993-12-09 Degussa Oberflächenmodifiziertes, pyrogen hergestelltes Titandioxid
US5501732A (en) * 1994-02-28 1996-03-26 E. I. Du Pont De Nemours And Company Process for preparing silanized TiO2 pigments using a media mill
US5562990A (en) * 1994-02-28 1996-10-08 E. I. Du Pont De Nemours And Company Organosilicon treatment of TiO2 pigment bearing a coating with fluoride ions
US5560845A (en) * 1994-02-28 1996-10-01 E. I. Du Pont De Nemours And Company Laser marking of fluoropolymer composition

Also Published As

Publication number Publication date
EP0748361B1 (fr) 1998-11-11
AU1983995A (en) 1995-09-11
WO1995023195A1 (fr) 1995-08-31
DE69505955D1 (de) 1998-12-17
US5707437A (en) 1998-01-13
AU682102B2 (en) 1997-09-18
EP0748361A1 (fr) 1996-12-18
ES2123967T3 (es) 1999-01-16
TW338772B (en) 1998-08-21
JP2987208B2 (ja) 1999-12-06
JPH09509689A (ja) 1997-09-30
FI963337A0 (fi) 1996-08-27
FI963337A (fi) 1996-08-27
DE69505955T2 (de) 1999-08-19

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Legal Events

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